Alert archive / Kentucky / Flash Flood Warnings in 2012

Flash Flood Warning 36, NWS Jackson, KY

July 25, 2012Pike County, Kentucky

NWS Jackson, KY issued this flash flood warning at Jul 25, 2012, 1:24 AM EDT for Pike County, Kentucky. It was in force for 3 hr. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued
Jul 25, 2012, 1:24 AM EDT (05:24 UTC)
Expired
Jul 25, 2012, 4:01 AM EDT
In force
3 hr
Issued by
NWS Jackson, KY
Area
Storm-based polygon
Flood severity
None

County Pike County, KY

The radar

The Charleston,WV radar (KRLX), 102 km from the middle of the area, began a volume at 05:25 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The nearest sounding before it

Roanoke, VA (KRNK), launched 00:00Z, 5.4 hours before the alert went out and 237 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Roanoke, VA at 00:00Z on 2012-07-25Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Roanoke, VA at 00:00Z on 2012-07-25The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 176 square meters per square second.19395878Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
1058 m above ground
0-6 km bulk shear
29 kt
0-1 km storm-relative helicity
176 m²/s²
0-3 km storm-relative helicity
234 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

674 
WGUS53 KJKL 250524
FFWJKL
KYC195-251130-
/O.NEW.KJKL.FF.W.0036.120725T0524Z-120725T1130Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE JACKSON KY
124 AM EDT WED JUL 25 2012

THE NATIONAL WEATHER SERVICE IN JACKSON KY HAS ISSUED A

* FLASH FLOOD WARNING FOR...
  EAST CENTRAL PIKE COUNTY IN SOUTHEAST KENTUCKY...

* UNTIL 730 AM EDT

* AT 122 AM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED
  SLOW MOVING THUNDERSTORMS WITH VERY HEAVY RAINFALL ACROSS THE      
  WARNED AREA. RADAR INDICATED BETWEEN 2 AND 4 INCHES OF RAIN HAS    
  FALLEN OVER THE AREA SINCE MIDNIGHT. 

* RUNOFF FROM THIS EXCESSIVE RAINFALL WILL CAUSE FLASH FLOODING TO
  OCCUR. SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...
  ARGO...BIGGS...BOARD TREE...COLEMAN...FEDSCREEK...JAMBOREE...
  MAJESTIC...MOUTHCARD...PHELPS...TOONERVILLE AND WOODMAN.


THIS INCLUDES THE FOLLOWING STREAMS AND DRAINAGES...TUG FORK... 
PAWPAW CREEK...LEVISA FORK...FEDS CREEK...ROCKLICK CREEK...ROCKHOUSE 
FORK...GABRIEL BRANCH...JOHNS CREEK...ATKINS BRANCH...BIG 
BRANCH...POND CREEK...BLACKBERRY CREEK AND ASH LICK FORK.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

ADDITIONAL RAINFALL AMOUNTS OF 1 TO 2 INCHES ARE POSSIBLE IN THE 
WARNED AREA THROUGH 3:30 A.M.

BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE
DANGERS OF FLOODING. IF FLASH FLOODING IS OBSERVED ACT QUICKLY. DO
NOT ENTER THE WATER. TURN AROUND AND MOVE UP TO HIGHER GROUND TO
ESCAPE FLOOD WATERS. DO NOT STAY IN AREAS SUBJECT TO FLOODING WHEN
WATER BEGINS RISING.

&&

LAT...LON 3735 8224 3756 8238 3754 8197 3753 8197

$$

BECKER
2 follow-up statements
823 
WGUS73 KJKL 250611
FFSJKL

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE JACKSON KY
211 AM EDT WED JUL 25 2012

KYC195-251130-
/O.CON.KJKL.FF.W.0036.000000T0000Z-120725T1130Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
PIKE KY-
211 AM EDT WED JUL 25 2012

...FLASH FLOOD WARNING REMAINS IN EFFECT FOR EAST CENTRAL PIKE COUNTY
UNTIL 730 AM EDT...

AT 210 AM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED 
THUNDERSTORMS WITH VERY HEAVY RAINFALL ACROSS THE WARNED AREA. 

RUNOFF FROM THIS EXCESSIVE RAINFALL WILL CAUSE FLASH FLOODING TO
OCCUR. SOME LOCATIONS THAT WILL EXPERIENCE FLASH FLOODING INCLUDE...
ARGO...BIGGS...BOARD TREE...COLEMAN...FEDSCREEK...JAMBOREE...
MAJESTIC...MOUTHCARD...PHELPS...TOONERVILLE AND WOODMAN.

THIS INCLUDES THE FOLLOWING STREAMS AND DRAINAGES...TUG 
FORK...PAWPAW CREEK...LEVISA FORK...FEDS CREEK...ROCKLICK 
CREEK...CAMP CREEK...BLACKBERRY CREEK AND ASH LICK FORK.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE
DANGERS OF FLOODING. IF FLOODING IS OBSERVED...ACT QUICKLY. DO NOT
ENTER THE WATER. TURN AROUND AND MOVE UP TO HIGHER GROUND. DO NOT
STAY IN AREAS SUBJECT TO FLOODING WHEN WATER BEGINS RISING.

&&

LAT...LON 3735 8224 3756 8238 3754 8197 3753 8197

$$

BECKER
925 
WGUS73 KJKL 250801
FFSJKL

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE JACKSON KY
401 AM EDT WED JUL 25 2012

KYC195-250816-
/O.CAN.KJKL.FF.W.0036.000000T0000Z-120725T1130Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
PIKE KY-
401 AM EDT WED JUL 25 2012

...THE FLASH FLOOD WARNING THAT WAS IN EFFECT FOR EAST CENTRAL PIKE
COUNTY IS CANCELLED...

EXCESS RUNOFF FROM HEAVY RAIN HAS ENDED OVER THE WARNED AREA. STREAMS
AND CREEKS IN THE WARNED AREA HAVE RECEDED OR WERE BEGINNING TO
RECEDE...ENDING THE FLOOD THREAT. IF FLOODING HAS BEEN OBSERVED...
PLEASE REPORT IT TO YOUR LOCAL LAW ENFORCEMENT AGENCY.

LAT...LON 3735 8224 3756 8238 3754 8197 3753 8197

$$

BECKER

The office that day

Everything else NWS Jackson, KY issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jul 25, 1:00 AM EDTAreal Flood AdvisoryJKLMartin, Pike3 hr
Jul 25, 1:55 AM EDTAreal Flood AdvisoryJKLBreathitt, Knott93 min
Jul 25, 11:05 AM EDTHeat AdvisoryJKLBath, Estill, Fleming, Jackson, Montgomery, Powell and 3 more9 hr

Nearby

Flash Flood Warnings in Kentucky, 2012Every flash flood warning in 2012

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.